Individual provider Active NPI

Christa Carlton

  • Clinical Social Worker
  • Herndon, VA
National Provider Identifier
1841880358
Registry record updated Dec 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
25742 Issued in MD
Practice address
443B Carlisle Dr Ste 203
Herndon, VA 20170-4802
Phone
(703) 775-4102
NPI assigned
Jan 20, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 5, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 0904010905 VA
Clinical Social Worker 1041C0700X 25742 MD Primary
Clinical Social Worker 1041C0700X 50082113 DC

Addresses

Primary practice location

443B Carlisle Dr Ste 203
Herndon, VA 20170-4802

Mailing address

443B Carlisle Dr Ste 203
Herndon, VA 20170-4802
Phone (703) 775-4102

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
50082113DCMDClinical Social Worker
25742MDMDClinical Social Worker
0904010905VAMDClinical Social Worker

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1611100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1841880358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "443B CARLISLE DR STE 203",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201704802",
            "telephone_number": "703-775-4102"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "443B CARLISLE DR STE 203",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201704802",
            "telephone_number": "703-775-4102"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARLTON",
        "first_name": "CHRISTA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-20",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VA",
            "license": "0904010905",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MD",
            "license": "25742",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "DC",
            "license": "50082113",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Herndon, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.